I’m training my grandchildren to use long-range rifles,” said the actor, 71. “For what purpose? Well, I’m not going to say the words ‘Barack Obama’, but …”

He added, enigmatically: “It’s more of a thought process than an actuality, but we are heading for a major conflict between the haves and the have nots. I came here many years ago with a biker movie and we stopped a war. Now, it’s about starting the world.

“I prefer to not to use the words, ‘let’s stop something’. I prefer to say, ‘let’s start something, let’s start the world’.